package cn.yh.province.contrller;

import cn.yh.province.service.Impl.ProvinceServiceImpl;
import cn.yh.province.service.ProvinceService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/provinceServlet")
public class ProvinceServlet  extends HttpServlet {

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        super.doPost(req, resp);
    }

    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        req.setCharacterEncoding("utf-8");
        resp.setContentType("application/json;charset=utf-8");

        ProvinceService service = new ProvinceServiceImpl();

        String json = service.findJson();
        System.out.println(json);

        //返回给客户端

        resp.getWriter().write(json);
    }
}
